Forza Horizon - 1987 Ford Sierra Cosworth RS500

You really can’t have too many spoilers. The Sierra RS500 Cosworth has two, and they’re hard to miss. That’s OK though, because this Cossie has enough get-up to need them. A limited production, beefed-up homologation variant of the already formidable Sierra RS Cosworth, the RS500 is extremely exclusive. It is also, without a doubt, otherworldly fast and very sticky in the turns.